You would use our Polish & White foam pad & maybe speed 3 or 4 to achieve perfect results like you are looking for.
Do a 2 x 2 test spot on a flat panel like your hood so you will know what it's going to take to get back to perfect.
For the Graphene Ceramic Coating, it would be best for the application and curing temperature to be around 50F (10C) or higher. Temperatures at or near freezing will make the application more difficult. Moisture is also a big issue during the cure process - if there is moisture, the coating can try to cure to it rather than the clear coat surface, and could leave water spotting. We recommend keeping the vehicle indoors for a minimum of 24 hours after application. 5-10 Celsius for curing should be ok but isn't ideal. 15-20 Celsius would be great if possible at least for the first few hours.
Once the coating is applied and cured, we recommend Graphene Detail Spray or any of our SiO2-infused ceramic products for maintaining - CS3, Ceramic Waterless, Ceramic Boost, Wash + Coat are all great options. Our blue Car Shampoo and Mega Foam are fully compatible for washing as well. Our regular pink Detail Spray is ok for a coated vehicle, but the choices above will be more compatible.
If this is your first time coating a vehicle, I would recommend checking out the recent Graphene Writeup I did a few weeks ago and also watching our installation video, as well as our latest video on troubleshooting issues with a coating installation: